OBERWEIS ASSET MANAGEMENT INC/ - ACCURAY INC ownership

ACCURAY INC's ticker is ARAY and the CUSIP is 004397105. A total of 134 filers reported holding ACCURAY INC in Q3 2021. The put-call ratio across all filers is 0.67 and the average weighting 0.2%.

Quarter-by-quarter ownership
OBERWEIS ASSET MANAGEMENT INC/ ownership history of ACCURAY INC
ValueSharesWeighting
Q2 2021$683,000
+70.3%
151,000
+86.4%
0.15%
+82.9%
Q1 2021$401,000
+14.9%
81,000
-3.3%
0.08%
-10.9%
Q4 2020$349,000
-19.8%
83,800
-53.8%
0.09%
-37.0%
Q3 2020$435,000
+18.2%
181,2000.0%0.15%
+0.7%
Q2 2020$368,000
-9.1%
181,200
-15.0%
0.14%
-35.0%
Q1 2020$405,000
-59.2%
213,300
-16.8%
0.22%
+23.9%
Q2 2019$992,000
-3.9%
256,400
+18.5%
0.18%
-13.0%
Q1 2019$1,032,000
+10.6%
216,400
+16.0%
0.21%
-15.5%
Q1 2018$933,000186,5000.24%
Other shareholders
ACCURAY INC shareholders Q3 2021
NameSharesValueWeighting ↓
Archon Capital Management LLC 5,936,991$11,637,0002.66%
HARBERT FUND ADVISORS, INC. 1,849,184$3,624,0001.76%
Lapides Asset Management, LLC 787,000$1,543,0000.77%
DAFNA Capital Management LLC 941,800$1,846,0000.50%
HEARTLAND ADVISORS INC 3,385,900$6,636,0000.46%
Kovack Advisors, Inc. 1,183,150$2,319,0000.31%
Cowen Prime Advisors LLC 165,786$325,0000.18%
GLOBEFLEX CAPITAL L P 309,311$606,0000.15%
GSA CAPITAL PARTNERS LLP 369,572$724,0000.11%
Foundry Partners, LLC 807,435$1,583,0000.10%
View complete list of ACCURAY INC shareholders